Topics in companion animal medicine最新文献

{"title":"Presumptive spontaneous hemothorax associated to thymic involution in a dog with steroid responsive meningitis-arteritis (SRMA)","authors":"B Alcocer ,&nbsp;P Bou ,&nbsp;L Bosch ,&nbsp;C Torrente","doi":"10.1016/j.tcam.2024.100863","DOIUrl":"10.1016/j.tcam.2024.100863","url":null,"abstract":"<div><h3>Objective</h3><p>To describe an unusual case of spontaneous hemothorax resulting from thymic involution in a dog with suspected acquired bleeding dyscrasia associated with steroid-responsive meningitis-arteritis (SRMA).</p></div><div><h3>Case description</h3><p>A 6-month-old spayed female Golden Retriever was referred due to the sudden onset of lethargy, fever (pyrexia), loss of appetite (anorexia), and moderate neck pain. These symptoms emerged six days after an ovariohysterectomy performed by the primary veterinarian. Upon admission, the patient exhibited pale mucous membranes, tachycardia (180 bpm), bilateral muffled heart sounds and tachypnea. Abdominal and thoracic point-of-care ultrasound (POCUS) were performed and revealed bilateral pleural effusion. Due to the patient's unstable condition, emergent thoracocentesis and transfusion of packed red blood cells was required. The initial work-up performed included a complete blood cell count (CBC), biochemistry profile, venous blood gas and coagulation panel (PT, APTT, fibrinogen). Pleural effusion analysis was compatible with hemothorax. Bloodwork was unremarkable including the initial coagulation panel. Further coagulation test was performed including buccal mucosal bleeding time, viscoelastic-based clot detection tests (TEG) and Von Willebrand factor antigen measurement. TEG revealed marked hyperfibrinolysis. <em>Angiostrongylus</em> vasorum and 4DX snap test were performed and yielded a negative result. Thoracic CT scan revealed the presence of a soft tissue-attenuating mass in the ventral mediastinum, thymic involution, and enlargement of the sternal and mediastinal lymph nodes. Therapy with tranexamic acid and corticosteroids at anti-inflammatory doses was initiated. Marked clinical improvement was observed within 24 hours, and after three days of hospitalization the patient was discharged. One month later, the dog was referred again for acute pyrexia, hyporexia, and neck pain which progressed to non-ambulatory tetraparesis. Neurological examination was compatible with C6-T2 lesion. MRI and cerebrospinal fluid analysis were performed and revealed a final diagnosis of steroid-responsive meningitis-arteritis (SRMA) with associated intramedullary hemorrhage. Corticosteroids were started again, and the patient showed a dramatic improvement over the next 24 hours. Three weeks after the diagnosis, the dog returned to a clinically normal state. The treatment was gradually tapered over the following months, guided by regular neurological and clinical examinations and CRP measurements, without any relapses.</p></div><div><h3>New or unique information</h3><p>To the best of the author's knowledge, this is the first documented case of a dog experiencing spontaneous hemothorax as a result of thymic hemorrhage/involution which, in the absence of other identifiable diseases, was attributed to a hyperfibrinolytic state induced by a severe inflammatory disease such as SRMA.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"60 ","pages":"Article 100863"},"PeriodicalIF":1.1,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1938973624000138/pdfft?md5=0a83877c0b456299a8460ef8c9f7b7bd&pid=1-s2.0-S1938973624000138-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140186798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Maternal and neonatal effects of epidural levobupivacaine combined with fentanyl or sufentanil for elective cesarean-section in brachycephalic breeds","authors":"Glaucia P. Kanashiro ,&nbsp;Camila M.S. Lima ,&nbsp;Isabela P.G.A. Nicácio ,&nbsp;Gabriel M. Nicácio ,&nbsp;Rejane B. Brinholi ,&nbsp;Renata N. Cassu","doi":"10.1016/j.tcam.2024.100873","DOIUrl":"10.1016/j.tcam.2024.100873","url":null,"abstract":"<div><p>The aim of this study was to compare the safety and clinical efficacy of epidural levobupivacaine combined with fentanyl or sufentanil for bitches undergoing elective cesarean-section and the impact of these anesthetic protocols on neonatal viability. The anesthetic protocol consisted of intramuscular morphine (0.2 mg/kg), followed by an intravenous bolus of propofol, in a dose sufficient to allowed the puncture of the lumbosacral space. The dogs were randomly allocated to receive 0.5 % levobupivacaine plus fentanyl (2.5 µg/kg; LF: <em>n</em> = 9) or sufentanil (1 µg/kg; LS; <em>n</em> = 11). Maternal cardiorespiratory parameters were monitored at specific time points during surgery. Intraoperative propofol supplementation was based on the presence of head and/or thoracic limb movements. Neonatal reflex responses and the Apgar score (range 0-10 points) were assessed at 5 and 60 minutes after birth. Puppy mortality rate was recorded until 24 hours after birth. Data were analyzed using two-way ANOVA, Tukey's test, Wilcoxon signed rank test, and Fisher's exact test (<em>P</em> &lt; 0.05). Intraoperatively, maternal cardiorespiratory variables and propofol requirements were similar between groups, with no detection of anesthetic complications. The puppy reflex responses did not differ between groups at any time point. The medians (range) of Apgar scores were lower (<em>P</em> = 0.016) in the LF [5 (1-9)] at 5 minutes in comparison with LS [6 (2-9)], while no intergroup differences were recorded at 60 minutes [LF = 8 (2-10); LS = 9 (6-10]. The total mortality rate was 4.1 %. In the LS group, no puppies died, while in the LF 8 % of the puppies died in the first 24 hours after birth (<em>P</em> = 0.11). Epidural levobupivacaine combined with fentanyl or sufentanil provided minimal maternal and neonatal adverse effects, but neither protocol enabled the performance of a C-section in 100 % of the French and English bulldogs, without propofol supplementation.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"60 ","pages":"Article 100873"},"PeriodicalIF":1.1,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140627233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence and clinical findings of feline otitis externa in Midwest Brazil","authors":"Edison Lorran Jerdlicka Coelho ,&nbsp;Helloine Mariane Ribeiro Antunes ,&nbsp;Thaiza Fernanda da Silva ,&nbsp;Naiani Domingos Gasparetto Veggi ,&nbsp;Valéria Régia Franco Sousa ,&nbsp;Arleana do Bom Parto Ferreira de Almeida","doi":"10.1016/j.tcam.2024.100876","DOIUrl":"10.1016/j.tcam.2024.100876","url":null,"abstract":"<div><p>This study was conducted to evaluate the prevalence of otitis externa (OE) in cats using cytology, direct otoscopic examination, and parasitological examination through swabs and curettage, and to compare the accuracy between collection methods for parasitological examination. Direct otoscopic evaluation of the external auditory canal (right and left), swabs for cytological examination of the external auditory canal, and collection of cerumen for parasitological examination through swabs and curettage of 137 cats from a veterinary hospital care were conducted between March 2021 and March 2022. The influences of age, sex, habitat, street access, and the presence of fleas on OE were evaluated. Cytological evidence of OE was observed in 25.5 % of cats and was statistically associated with flea and mite parasitism. <em>Otodectes cynotis</em> was found in 13.9 % of the cats. <strong>Cocci</strong> and <strong>Bacilli</strong> were the secondary factors in 34.3 % and 22.9 % of cats with OE, respectively. The <em>Malassezia</em> genus was a secundary factor in 57.1 % of the cats with OE<em>.</em> The frequency of OE was high in cats receiving hospital care. <em>O. cynotis</em> was a frequent primary cause of OE in cats. The curette sampling method is a great option for diagnosing <em>O. cynotis</em> infestation due to its ease of use.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"60 ","pages":"Article 100876"},"PeriodicalIF":1.1,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140786723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence and factors associated with overweight and obesity in dogs presenting to French university veterinary teaching hospitals during the COVID-19 pandemic","authors":"T. Blanchard ,&nbsp;S. Hoummady ,&nbsp;M. Roche ,&nbsp;D. Banuls ,&nbsp;A. Bynens ,&nbsp;M. Meunier ,&nbsp;M. Djerene ,&nbsp;N. Dos Santos ,&nbsp;E. Tissaoui ,&nbsp;P. Rouch-Buck ,&nbsp;M. Fantinati ,&nbsp;N. Priymenko","doi":"10.1016/j.tcam.2024.100875","DOIUrl":"https://doi.org/10.1016/j.tcam.2024.100875","url":null,"abstract":"<div><p>Pet obesity is still a major health issue, which is considered an epidemic by some researchers. Prevention is one of the cornerstones of veterinary care, emphasizing the importance of proactive measures. Human lifestyle was affected during the COVID-19 pandemic, resulting in an increased overweight prevalence in the population. The prevalence of overweight and obesity in dogs during this period has been poorly explored. This study's objectives were to assess the percentage of the French dog population with overweight and obesity, compare the results with a study conducted before the COVID-19 pandemic, and investigate any potential changes in the risk factors. The study collected data through a survey completed by dog owners during their pets' vaccination visits at university veterinary hospitals of Maisons-Alfort (Paris) and Toulouse, in France, between 2020 and 2022. The veterinarian recorded the dog's weight and the body condition score using a 9-point scale. The study included a total of 309 dogs. Of these, 1.6 % were underweight, 63.1 % had an ideal body condition, and 35.3 % were overweight, including 2.3 % of all dogs classified as obese. During the pandemic, French dog diets shifted towards increased commercial food consumption and twice-daily feedings compared to a 2003 study. Factors positively associated with overweight were being female (OR = 3.55; 95 % CI: 1.65–8.01; P=0.002), being senior (OR=4.91; 95 % CI: 2.07–12.2; P&lt;0.001) or geriatric (OR=5.81; 95 % CI: 2.04–17.0; P=0.001) and having an owner underestimating dog's body condition (OR=74.1; 95 % CI: 29.8–215; P&lt;0.001). Recognizing the impact of owner perception enables early intervention strategies, such as educating owners during consultations and conducting teaching sessions at the clinic. This proactive approach could contribute to improved health outcomes and help prevent the onset of obesity-related issues in dogs. The new trends in dogs’ diets may have global relevance due to the pandemic's widespread impact. Although no immediate impact on overweight is evident, ongoing research is crucial to understand the pandemic's long-term effects.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"60 ","pages":"Article 100875"},"PeriodicalIF":1.1,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140619145","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Uncommon dermatologic manifestation (paronychia) in a cat with diabetes mellitus","authors":"Andhika Putra ,&nbsp;Curtis Plowgian","doi":"10.1016/j.tcam.2024.100874","DOIUrl":"https://doi.org/10.1016/j.tcam.2024.100874","url":null,"abstract":"<div><p>A 3.5-year-old male intact domestic short hair cat presented for a chronic wound and crusts over the claw and claw folds over several months. The cat was diagnosed with diabetes mellitus based on the presence of persistent hyperglycemia, glucosuria, and compatible clinical signs which consist of polyuria, polydipsia, polyphagia, and weight loss. Glipizide (Glucotrol XL, Pfizer, Indonesia) 2.5 mg orally twice daily was prescribed. By the seventeenth day, the patient's claws and skin around the paw had normalized and the abnormal claw sloughed off, revealing a normal claw underneath. Blood glucose, urinalysis and serum fructosamine were also normalized by the thirtieth day. The patient underwent diabetic remission, and the skin and claw lesions have remained in remission and not recurred since the treatment of the diabetes mellitus. This is the first report of a diabetic cat with dermatologic changes to the skin and claw regions. As the diabetes mellitus went into clinical remission, so too did the dermatologic manifestations, even without any specific dermatologic treatment.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"60 ","pages":"Article 100874"},"PeriodicalIF":1.1,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140621122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of left and right ventricular systolic function in dogs with multicentric lymphoma","authors":"Marcela Wolf ,&nbsp;Stephany B. Lucina ,&nbsp;Vinícius B.C. Silva ,&nbsp;Matheus F. Silveira ,&nbsp;Victória G. Silva ,&nbsp;Ana P. Sarraff ,&nbsp;Cláudia C. Custódio ,&nbsp;Marlos G. Sousa","doi":"10.1016/j.tcam.2024.100858","DOIUrl":"10.1016/j.tcam.2024.100858","url":null,"abstract":"<div><h3>Objective</h3><p>Myocardial dysfunction in cardio-oncology is generally thought to be related to the cardiotoxicity of chemotherapy treatment. However, it is known that some tumors have direct effects on myocardial function. These effects have already been studied in man, but there are no publications of these of the effects in dogs. Novel advanced echocardiographic techniques may allow early detection of myocardial dysfunction when compared to conventional echocardiographic techniques. This study aims to assess myocardial systolic function in dogs with multicentric lymphoma prior to initiation of chemotherapy.</p></div><div><h3>Animals</h3><p>Fifteen dogs with multicentric lymphoma and nineteen healthy dogs.</p></div><div><h3>Methods</h3><p>Case-control study. Dogs with multicentric lymphoma and healthy control dogs underwent physical examination, electrocardiography, systolic blood pressure measurement, standard and speckle tracking echocardiography to assess biventricular systolic function.</p></div><div><h3>Results</h3><p>There were no differences between groups in terms of ejection fraction, fractional shortening, left ventricular systolic and diastolic diameter, tricuspid annular plane systolic excursion, mitral annular plane systolic excursion and fractional area change of the right ventricle (RV). However, there was a reduction in the values of global circumferential strain (p = 0.0003), RV strain (p = 0.01) and RV tissue motion annular displacement (p &lt; 0.05) in the dogs with lymphoma when compared to the control group.</p></div><div><h3>Conclusions</h3><p>Speckle tracking techniques appear to demonstrate early systolic dysfunction, primarily affecting the RV, in dogs with lymphoma prior to chemotherapy treatment.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"60 ","pages":"Article 100858"},"PeriodicalIF":1.1,"publicationDate":"2024-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140290104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Primary third eyelid lymphoma with aggressive local behavior in a dog","authors":"Vanessa de C Pereira ,&nbsp;Luan C. Henker ,&nbsp;Jean C. O Menegatt ,&nbsp;Andréia Vielmo ,&nbsp;Marianna Bertolini ,&nbsp;Wilson M Legramanti ,&nbsp;Welden Panziera ,&nbsp;Marcele B Bandinelli ,&nbsp;Saulo P Pavarini","doi":"10.1016/j.tcam.2024.100864","DOIUrl":"10.1016/j.tcam.2024.100864","url":null,"abstract":"<div><p>Lymphoma is the most common hematopoietic neoplasm in dogs. However, cases primarily involving the third eyelid are rarely reported in the species. The subtype most frequently described in this location is marginal zone lymphoma of the mucosa-associated lymphoid tissue, which has an indolent behavior. A 10-year-old intact female Poodle was presented with a 2-month history of a nodule in the left third eyelid for evaluation. This nodule was surgically excised; however, local recurrence was detected nineteen days postoperatively, with the formation of a mass that expanded and replaced the extraocular orbital tissues and infiltrated the eye. Euthanasia was elected due to the deteriorating clinical condition, and a necropsy was performed. Macroscopically, the mass infiltrated and expanded the eyelids with narrowing of the palpebral fissure, expanded into the orbital space, and infiltrated the cornea and bulbar conjunctiva. Histologically, the mass was composed of sheets of intermediate to large neoplastic lymphocytes, with frequent epitheliotropism and tingible bodies. Neoplastic lymphocytes were immunoreactive for PAX5, CD20, and CD79a and were not immunoreactive for CD3. The neoplasm was restricted to the left eyelid and orbit. A diagnosis of primary third eyelid lymphoma (extranodal) with immunophenotype B and locally aggressive behavior was made based on the macroscopic, histological, and immunohistochemical findings.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"60 ","pages":"Article 100864"},"PeriodicalIF":1.1,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140186799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative evaluation of Borrelia burgdorferi antibody detection between the VetScan Flex4 and SNAP 4Dx Plus","authors":"Elise H. Krcatovich,&nbsp;Jason Workman,&nbsp;Karen Stasiak,&nbsp;Richard E Goldstein","doi":"10.1016/j.tcam.2024.100862","DOIUrl":"10.1016/j.tcam.2024.100862","url":null,"abstract":"<div><p>Two studies were developed to compare <em>Borrelia burgdorferi</em> antibody detection between the VetScan Flex4 and SNAP 4Dx Plus tests. The objective of the first study was to evaluate the diagnostic sensitivity (Se) and specificity (Sp) of VetScan Flex4 and SNAP 4Dx Plus <em>B. burgdorferi</em> results using field sourced samples compared to a Western Blot reference method. The sensitivity and specificity of VetScan Flex4 were 81.9 % (95 % CI: 71.9 %-89.5 %) and 89.3 % (95 % CI: 85.2 %-92.9 %) respectively, and SNAP 4Dx Plus's sensitivity and specificity were 80.7 % (95 % CI: 70.6 %-88.6 %) and 92.8 % (95 % CI: 89.1 %-95.5 %) respectively. When comparing VetScan Flex4 and Snap 4Dx Plus, the Simple Kappa Coefficient estimate was 0.76 (95 % CI: 0.69-0.84) indicating substantial agreement between the two methods. McNemar's Test revealed concordance between the two methods was not statistically significant (<em>P</em> = 0.05). The objective of the second study was to evaluate whether VetScan Flex4 differentiates between <em>B. burgdorferi</em> antibodies derived from infection versus vaccination with commonly used canine Lyme vaccines. The sensitivity and specificity of the VetScan Flex4 in differentiating canine Lyme vaccination from infection with <em>Borrelia burgdorferi</em> were 100 % (Se 95 % CI: 78.2 %-100 %; Sp 95 % CI: 91.2 %-100 %). In conclusion, the VetScan Flex4 is a reliably sensitive and specific point-of-care test that is similar to Snap 4Dx Plus, can differentiate between infection and Lyme vaccination, and can be utilized by veterinarians for Lyme disease diagnosis and surveillance of <em>B. burgdorferi</em> exposure.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"59 ","pages":"Article 100862"},"PeriodicalIF":1.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1938973624000187/pdfft?md5=dd65bd192700c98f4072fa03e5826a69&pid=1-s2.0-S1938973624000187-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140178568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the analgesic effects of diclofenac as a premedication drug in dogs undergoing ovariohysterectomy","authors":"C. Mansour ,&nbsp;R. Najjar ,&nbsp;R. Chaaya","doi":"10.1016/j.tcam.2024.100861","DOIUrl":"10.1016/j.tcam.2024.100861","url":null,"abstract":"<div><p>Pre-emptive analgesia consists of administering drugs such as opioids and nonsteroid anti-inflammatory drugs. This study aims to evaluate the intraoperative antinociceptive effects of diclofenac administered alone in premedication or combined with morphine along with its potential influence on recovery of dogs undergoing ovariohysterectomy. A total of 34 dogs (ASA I or II) admitted for ovariohysterectomy were randomly allocated into three groups according to the drugs given in premedication: Diclofenac (D) (<em>n</em> = 11), Morphine (M) (<em>n =</em> 13) and Diclofenac-Morphine (DM) (<em>n =</em> 10) groups. Induction and maintenance of anesthesia were standardized in all dogs. To assess intraoperative nociception, the heart rate (HR) and mean arterial pressure (MAP) were recorded during the surgery and at predefined time points: St (steady-state), Cut (cutaneous incision), P1 (first ovarian manipulation), P2 (second ovarian manipulation) and Cerv (cervical manipulation). The dynamic variation of HR (ΔHR) and MAP (ΔMAP) over 2 min was calculated at each time point. After extubation, early quality of recovery was assessed.</p><p>Compared to St, a significant increase in HR and MAP at P1, P2 and Cerv was shown in all groups. MAP in the M group was lower at St than in the other groups. The dynamic variation of HR (ΔHR) and MAP (ΔMAP) was significantly less important at P2 and Cerv compared to P1 only in the DM group. Also, a better quality of recovery was shown in the D group compared to the M and DM groups. Diclofenac may be considered a suitable premedication drug and a part of a multimodal anesthetic approach in dogs.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"59 ","pages":"Article 100861"},"PeriodicalIF":1.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140178569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Life threatening hemorrhage associated with a dentigerous cyst in a dog: Case report","authors":"Taylor Curley,&nbsp;Jenna K. Rooks,&nbsp;Adesola Odunayo","doi":"10.1016/j.tcam.2024.100860","DOIUrl":"10.1016/j.tcam.2024.100860","url":null,"abstract":"<div><p>Dentigerous cysts are the most common type of odontogenic cysts and arise from an unerupted tooth. These cysts have stereotypical radiographic and clinical findings. They can be extremely invasive but rarely present as a life-threatening emergency. This case report describes the stabilization and treatment of a 6-year-old mixed breed dog with a dentigerous cyst with concurrent life-threatening hemorrhage. The dog presented with severe oral hemorrhage from the mandibular artery and required multiple blood transfusions. It was ultimately diagnosed with a dentigerous cyst. Complications from dental issues and potential life-threatening complications, such as this case, can be prevented by routine annual oral examination and full mouth dental radiographs if an unerupted tooth is suspected.</p></div>","PeriodicalId":23144,"journal":{"name":"Topics in companion animal medicine","volume":"59 ","pages":"Article 100860"},"PeriodicalIF":1.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140178515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}